Another expensive visit to Aliexpress made me find this sensor listed by one of the vendors – it is a BMP388 by Bosch Sensortec, so lets crack on and try this out with an Arduino Uno again On with the…
In this article we look at yet another humidity and temperature sensor from TI – this time its the HDC2080 which we will connect up to an Arduino Uno Lets look at some of the technical information and data from…
In this article we look at an FSR from Open Smart – here is the information I have found on this module FSRs are basically a resistor that changes its resistive value (in ohms Ω) depending on how much it…
In this example we look at a MICS 5524 gas module The MiCS-5524 is a robust MEMS sensor for indoor carbon monoxide and natural gas leakage detection; suitable also for indoor air quality monitoring; breath checker and early fire detection. Detectable…
In this example we look at the ISL29125 RED, GREEN and BLUE color light sensor Here is some info about the sensor The ISL29125 is a low power, high sensitivity, RED, GREEN and BLUE color light sensor (RGB) with an I2 C (SMBus…
In this example we look at the CJMCU-0401, this is the module in question its a 4-bit Button Capacitive Touch Proximity Sensor With Self-locking Function Description: CJMCU-0401 is a touch IC designed with capacitive sensing principle. Its stable sensing method…
I was recently asked to recommend a variety of arduino shields and boards for someone who wished to start learning but with a budget of only $30. Here are the boards and modules that I picked then I will explain…
VEML6040 color sensor senses red, green, blue, and white light and incorporates photodiodes, amplifiers, and analog / digital circuits into a single chip using CMOS process. With the color sensor applied, the brightness, and color temperature of backlight can be…
Did you know that you can read the temperature from a DS3231 RTC – the DS3231 uses temperature compensation to calibrate the adjustable capacitors of its resonance circuit, in order to maintain time and date with accuracy The DS3231 is a…
We have just written an ebook and published it on the Amazon Kindle store, the topic of this ebook was looking at a variety of sensors with the Arduino IDE We have written this on the basis that you have…
